3,5,6-Trichloro-2-pyridinole, 100mg

2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3

Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 10ml

Vardenafil dihydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 224789-15-5